[英]Codeigniter cannot sent email to address stored in database
I already try when using static email address it's worked.在使用 static email 地址时,我已经尝试过了。 But, when i want to sent email who stored in database it's not working.
但是,当我想发送存储在数据库中的 email 时,它不起作用。
here is my code:这是我的代码:
//email.php
function sentmail($value='')
{
$message = $this->load->view('templates/email',$value,TRUE);
$config = array(
'protocol' => 'smtp',
'smtp_host' => 'mail.mail.co.id',
'smtp_port' => 26,
'smtp_user' => 'mail@mail.com ',
'smtp_pass' => 'password',
'mailtype' => 'html',
'crlf' => "\r\n",
'newline' => "\r\n"
);
$this->email->initialize($config);
$this->email->set_newline("\r\n");
$this->email->from($config['smtp_user']);
$this->email->to($email);
$this->email->subject('Email');
$this->email->message($message);
if($this->email->send())
{
echo "Email sudah terkirim.";
}
else
{
echo "Email gagal terkirim.";
$this->email->print_debugger();
}
}
//email_model.php
function get_email()
{
$this->db->select('email');
$this->db->from('tb_email');
$this->db->order_by('id_email','DESC');
$this->db->limit(1);
$query = $this->db->get();
return $query->result();
}
and here is my table look like这是我的桌子的样子
tb_email
id_email nama email
1 Adam x@mail.com
2 Philipp y@mail.com
FINALLY FOUND THE PROBLEM终于找到问题了
When i trying again to fix this problem, i found that my problem is actually preg_match() expects parameter 2 to be string, array given.当我再次尝试解决这个问题时,我发现我的问题实际上是 preg_match() 期望参数 2 是字符串,给定数组。
Here is my code:这是我的代码:
\\email.php
function process($id_email)//proses input email
{
$email = $this->email_model->get_email();
$where = array('id_email' => $id_email);
$data['query_added'] = $this->email_model->latest_email($where,'tb_email');
//var_dump($data);
var_dump($email,$data);
$this->sentmail($data);
//$this->session->set_flashdata('input_success','<div class="alert alert-success" role="alert">Input sudah dibuat.</div>');
//redirect('email');
}
And the error result is:错误结果是:
A PHP Error was encountered遇到 PHP 错误
Severity: Warning严重性:警告
Message: preg_match() expects parameter 2 to be string, array given消息:preg_match() 期望参数 2 是字符串,给定数组
Filename: libraries/Email.php文件名:libraries/Email.php
Line Number: 1070行号:1070
Backtrace:回溯:
File: C:\xampp\htdocs\projek\application\controllers\Email.php Line: 150 Function: to文件:C:\xampp\htdocs\projek\application\controllers\Email.php 行:150 Function 到:
File: C:\xampp\htdocs\projek\application\controllers\Email.php Line: 128 Function: sentmail文件:C:\xampp\htdocs\projek\application\controllers\Email.php 行:128 Function:已发送邮件
File: C:\xampp\htdocs\projek\index.php Line: 315 Function: require_once文件:C:\xampp\htdocs\projek\index.php 行:315 Function:require_once
There is much that I don't understand/like about these methods, but it is clear enough to me that:我对这些方法有很多不理解/不喜欢的地方,但我很清楚:
$email = $this->email_model->get_email();
is returning an array of objects.正在返回一个对象数组。
To set $email
as the string value of the email
column in the first row of your generated result set, you can use the following:要将
$email
设置为生成的结果集第一行中email
列的字符串值,可以使用以下命令:
$email = $this->email_model->get_email()[0]->email;
But for a method that only returns one value from a single row, the method name should be getLastEmailAddress()
and it should return a string.但是对于只从单行返回一个值的方法,方法名称应该是
getLastEmailAddress()
并且它应该返回一个字符串。 The method end with:该方法以:
return $this->db->get()->row()->email;
and the controller declaration should look like: controller 声明应如下所示:
$email = $this->email_model->getLastEmailAddress();
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